Well if you have the V6 Duratec engine look below the throttle body the pcv valve will have 2 ports and is a straight tubular piece with 2 ports sticking out of it. if it has never been off it going to be a pain to remove the old one, it would be easier to disassemble the air intake hose off the throttle plate and the air box, if you have a short ram intake system it is easier. I hope I have been some assistance to you.